Pith Number

pith:IPKUJOL4

pith:2011:IPKUJOL4IYSIHUPT46HUFE5XV2

not attested not anchored not stored refs pending

Reversible modulation and ultrafast dynamics of THz resonances in strongly photoexcited metamaterials

C. M. Soukoulis, I. Chatzakis, J. Wang, J. Zhou, L. Luo, N-H. Shen, T. Koschny

arxiv:1112.6337 v1 · 2011-12-29 · cond-mat.mtrl-sci · cond-mat.mes-hall · physics.optics

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IPKUJOL4IYSIHUPT46HUFE5XV2}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-17T23:51:44.877260Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43d544b97c462483d1f3e78f4293b7aeb4998448b64d50b2dd27e72f84e45c4b

Aliases

arxiv: 1112.6337 · arxiv_version: 1112.6337v1 · doi: 10.48550/arxiv.1112.6337 · pith_short_12: IPKUJOL4IYSI · pith_short_16: IPKUJOL4IYSIHUPT · pith_short_8: IPKUJOL4

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/IPKUJOL4IYSIHUPT46HUFE5XV2 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 43d544b97c462483d1f3e78f4293b7aeb4998448b64d50b2dd27e72f84e45c4b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d7977070a4c992673aecb40829be8e85123971905106ae8fd63d1c1df61c1d3",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-12-29T15:59:48Z",
    "title_canon_sha256": "30cd5eff5a648c4b23c752459eb794828461c296eea8c7e1ee0c380cf86f4d36"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.6337",
    "kind": "arxiv",
    "version": 1
  }
}